<![CDATA[Where can I find the schematic of GPS board of COM.GPS ?]]>Hi there,

I have not been able to find the schematic of the piggy-back GPS board used in the COM.GPS module. The schematics provided on the M5Stack site are for the COM.X PCB. I see on the piggy-back board much more components than what I was expecting to find and I am interested in knowing the pinout of this GPS piggy-back board.
Can anybody kindly help me?
Many thanks, regards
pferrac

]]>https://community.m5stack.com/topic/3425/where-can-i-find-the-schematic-of-gps-board-of-com-gpsRSS for NodeFri, 15 May 2026 10:45:11 GMTTue, 29 Jun 2021 20:53:41 GMT60<![CDATA[Reply to Where can I find the schematic of GPS board of COM.GPS ? on Fri, 02 Jul 2021 12:05:02 GMT]]>Hello @pferrac

I don't think the schematics for the piggy-back boards are publicly available. I am not even sure they are from M5Stack themselves. Maybe you get lucky and find some information from the manufacturer of the GPS chip. Regarding pinout: from the pictures I gather that there is VIN, GND, TX, RX and RST. The rest of the pins do not seem to be used.

Thanks
Felix

]]>https://community.m5stack.com/post/14312https://community.m5stack.com/post/14312Fri, 02 Jul 2021 12:05:02 GMT